Recovering the properties of the interstellar medium through integrated spectroscopy: Application to the z ∼ 0 ECO volume-limited star-forming galaxy sample

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Table 1.

Subset of tested model architectures.

	1C1S	2C1S	LOC U/n	LOC U/n/age/Z
	δ_age	δ_age1, δ_age2	δ_age	α_age, age_min, max
	δ_U	δ_U1, δ_U2	α_U, U_min, max	α_U, U_min, max
	δ_n	δ_n1, δ_n2	α_n, n_min, max	α_n, n_min, max
	δ_Z	δ_Z1, δ_Z2	δ_Z	α_Z, Z_min, max

RVs	4	8	8	12

Notes. α, δ, as well as minimum and maximum values refer to the distribution hyperparameters (see Eqs. (2) and (3)). RVs indicates the raw number of random variables (ignoring potential correlations).

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